Your Majesty, the Crown Prince and Crown Princess Are Fighting Again!

An imperial edict of marriage binds Gu Xixi, daughter of Gu Kedi, the Northern Border General, to Xiao Mingyue, the crown prince.

Backed by an army of three hundred thousand, Gu Xixi intends to refuse, but then she unexpectedly sees the prince's portrait.

A hopeless admirer of handsome faces, she immediately agrees to the marriage.

The prince plans to kill Gu Xixi and frame the rebellious Prince of Zhennan, but Gu Xixi gets ahead of him and poisons the assassin to death.

Her interest in this sinister “beauty with a poisonous heart” only grows, and on a whim, she and her maid Xiaotao drug the wedding procession.

The two slip away from the procession and arrive in the capital early, hoping to catch a glimpse of the prince's handsome face. But the city's dazzling pleasures distract them, and they accidentally end up in a pleasure house...

When the prince learns that his crown princess has visited a pleasure house, he flies into a rage and vows to kill her after their wedding...